The authors thank Michalis Agathos, Stanislav Babak, Richard Brito, Walter Del Pozzo, and Sylvain Marsat for useful discussions and/or involvement in building the FTI infrastructure in the LIGO Algorithm Library and/or employing
it with LIGO-Virgo observations. They are grateful to Laszlo Gergely, Max Isi and B. Sathyaprakash for reviewing the results presented in Sec. , which were originally obtained by Noah Sennett as part of the LIGO-Virgo analysis of GW170817 [1]}. We thank Norbert Wex for providing us with the most recent bounds on \(\alpha _0\)  from the double pulsar. The authors also thank Marta Colleoni for carefully reading the manuscript and providing
useful comments. The authors are grateful for the computational resources provided by the LIGO Laboratory, which is
supported by the National Science Foundation (NSF) under Grants PHY0757058 and PHY-0823459, as well as,
the computational resources at the Max Planck Institute for Gravitatinal Physics in Potsdam, specifically the
high-performace computing cluster Hypatia. The material presented in this manuscript is based upon work supported by NSF’s LIGO Laboratory, which is a major facility fully funded by the NSF. Finally, the authors would like to thank everyone at the frontline of the Covid-19 pandemic.
